Engineer for the Implementation of the TCDS Run Controller

Employer
CERN
Location
Geneva, Switzerland
Salary
Competitive
Closing date
23 Jan 2023

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Job Details

Company Description

At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature. Find out more on http://home.cern.

Diversity has been an integral part of CERN's mission since its foundation and is an established value of the Organization.

This is your Quest. Deepen your knowledge and expertise faster than anywhere else on earth. Take Part!

Job Description

You are an Electrical or Electronics Engineer with a background and interest in Digital electronics.

CMS is a general-purpose particle physics experiment operated by an international collaboration (see cms.cern.ch). The EP-CMD group has major responsibilities for the Phase-2 upgrade of the CMS trigger and DAQ system (DAQ), which will operate at the High-Luminosity LHC starting in 2029.

One of the central aspects of the Phase-2 upgrade of the CMS DAQ is the distribution of high-precision timing information to the various component and sub-detectors of the experiment. This, along with the distribution of the trigger and fast-control signals, is the task of the Trigger and Timing Control and Distribution System (TCDS for short). The TCDS system is composed of custom electronics using state-of-the art FPGAs.

Your work will focus on the development of the ‘run controller’ firmware. The run controller orchestrates the data-taking at the level of the individual trigger and timing signals, which are then distributed  to DAQ and Timing Hub (DTH), communicating with the off-detector electronics of the different sub-detectors.

The primary goal of the project is to identify and implement the optimal approach for the Phase-2 TCDS run controller, maintaining maximum operational flexibility while limiting the use of FPGA resources.

We are looking for a candidate that in particular:

  • Will work with the TCDS team to familiarize themselves with the current TCDS system and its functions and limitations, and to eventually participate in its operation;
  • Will implement firmware in a collaborative environment and participate in its integration and testing, as well as provide support to other groups working on the Phase-2 test and development systems;
  • Is flexible and problem-solving oriented, while rigorous in the development and documentation of code.

Qualifications

Eligibility criteria:

  • You are a national of a CERN Member or Associate Member State;
  • You have a Master’s degree and between 2 and 6 years’ experience or PhD with up to 3 years of relevant experience in Electronic Engineering or Applied Physics or other related field;
  • You should have a working knowledge of English or French.

Skills and/or knowledge:

Proven experience in:

  • Design, development and testing of high-speed digital electronics;
  • Firmware design and development for modern FPGAs (VHDL).

Basic knowledge of:

  • Trigger and data acquisition systems;
  • High-speed optical links and low-jitter clock distribution systems.


Additional Information

What we offer:

  • An employment contract of in principle 24 months, with a possible extension up to 36 months;
  • On-the-job and formal training at CERN as well as in-house language courses for English and/or French;
  • A monthly stipend ranging between 6050 and 6650 Swiss Francs per month (net of tax);
  • Coverage by CERN’s comprehensive health scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund;
  • Depending on your individual circumstances: installation grant; family, child and infant allowances; payment of travel expenses at the beginning and end of contract;
  • 30 days of paid leave per year.

How to Apply:

You will need the following documents to complete your application:

  • A CV;
  • A scanned PDF of your most recent relevant qualification;
  • We recommend to add two recent letters of recommendation, giving an overview of your academic and/or professional achievements. You can upload these letters at the time of application if you have them to hand. You will also be provided with a link as soon as you have submitted your application to forward to your referees to upload their letters confidentially.

The earliest expected start date for selected candidates is May 2023.

Ready to take part? Then please submit your application by 23 January 2023 at  midnight (12.00 AM CEST). 

Company

CERN profile imageAt CERN, physicists and engineers use the world’s largest and most complex scientific instruments to study the basic constituents of matter – the fundamental particles – to probe the underlying structure of the universe.

Working at CERN
CERN is a truly unique organization. A genuine collaboration between countries, universities and scientists, driven not by profit margins, but by a commitment to create and share knowledge.

People at CERN are part of immense scientific discoveries, answering some of life’s most complex questions and pushing the boundaries of understanding. Experts from every field come here to share in this ambition, and the nature of this collaborative, international community creates a genuine atmosphere of trust. People are free to work creatively and to trust in, and rely on, their colleagues across the organization.

History is being made at CERN – and the excitement is tangible, inspiring, overwhelming at times. It is the only place in the world that you can do this work in this way.

Why work for us
Today, CERN employs more than 2500 people, and if you visit us you will find more than 2500 different reasons why CERN is such a great place to work. Six key reasons that we believe will make you love working here are: challenge; purpose; imagination; integrity; collaboration; and quality of life.

What we are looking for
To conduct experiments of this scale and importance, CERN needs the very best talent in every part of our organization. If you’re interested in joining our technical or support teams, or if you’re an engineer or professional in any area from mechanics to accounting, this is more than an opportunity to develop your career. It’s an opportunity to develop knowledge and science on a global scale. In fact, it’s an opportunity like nowhere else on Earth.

Training and development
One of the four pillars of CERN’s mission is education: training the scientists of tomorrow. CERN offers various student and graduate programmes for all disciplines, ranging from engineering to administration, and operates a dedicated training programme for all staff joining the organization to ensure continued learning and development.

Student and graduate schemes
CERN offers summer student, technical student and administrative student opportunities, as well as fellowships and the Technician Training Experience.

The aim of these programmes is to provide a fantastic, enriching springboard for career development in CERN’s unique environment.


Location
Geneva, Switzerland

Number of employees
c.2500 staff members; several hundred on graduate and student programmes

Positions recently recruited for
Computing engineer, radiofrequency engineer, process operator in cryogenics, web developer, mechanical engineer, administrative assistant, system administrator, power electronics engineer, scientific writer, applied physicist and many more!

Desired degree disciplines/class
From apprenticeship to PhD in a wide variety of domains

How to apply
Apply online at careers.cern

Closing date
All year round

Contact
Tel +41 22 76 63 786
E-mail recruitment.service@cern.ch
careers.cern

Find Us
Website
Telephone
+41 22 76 63 786
Location
Esplanade des Particules 1
PO Box 1211
Geneva 23
Switzerland

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